Not sure why you need a macro. A worksheet function works fine:


=IF(COUNT(B3,C3)<2,"",B3+C3-TIME(0,30,0)*((B3+C3)5/24)

In article ,
"Greg Brow" wrote:

I have asked this before but I am looking to have a spreadsheet that will
calculate the hours worked minus their meal breaks. I would like to do 2
things:

1st one is :

We work more than 5 hours we need to have a 30 minute meal break, If we
work more than 8 hours we have to have an hour.

Can i make a macro that will calculate this automatically.

part 2:

Is it possible to make excel not show the results unless the work times have
been inserted into cells b3 and c3.

Thanks in advance

Greg